DFS3419X UNABLE TO LOAD MODULE xxxxxxxx RC=xx

Explanation

The module xxxxxxxx could not be found in the active MODBLKSA(B) data set, or the data set was not APF-authorized. Alternatively, this message indicates that there was not enough virtual storage available in the IMS control region. For a description of the IMODULE LOAD return codes, see IMS system services return code information.